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    • 3. 发明申请
    • AN ARRANGEMENT FOR DRIVING A WHEEL OF A VEHICLE, AND A PLANET CARRIER
    • 用于驾驶车辆的轮胎和平台运输工具的安排
    • WO2005030519A1
    • 2005-04-07
    • PCT/SE2004/001360
    • 2004-09-21
    • VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN ABKINGSTON, Tim
    • KINGSTON, Tim
    • B60K17/04
    • F16H57/082B60K17/046
    • The invention relates to an arrangement for driving a wheel of a vehicle comprising a planetary gear set, which in turn comprises a planet carrier (10). At least one surface (73) of the planet carrier has a toothed structure and extends in such a way that the toothed structure is exposed in the axial direction (18) of the planet carrier. The arrangement comprises a power transmission part (15) and at least one surface (19) of the power transmission pat has a toothed structure that corresponds to the toothed structure of the planet carrier surface and an extent that corresponds to the extent of the planet carrier surface. The toothed structures of the planet carrier and the power transmission part intermesh with one another. The invention also relates to the planet carrier per se.
    • 本发明涉及用于驱动车辆车轮的装置,其包括行星齿轮组,行星齿轮组又包括行星架(10)。 行星架的至少一个表面(73)具有齿形结构并且以使得齿形结构在行星架的轴向(18)上暴露的方式延伸。 该装置包括动力传递部分(15),并且动力传递pat的至少一个表面(19)具有对应于行星架表面的齿形结构的齿形结构,并且对应于行星架的程度的程度 表面。 行星架的齿形结构和动力传递部分相互啮合。 本发明还涉及行星架本身。
    • 7. 发明申请
    • FRICTION WELDED SHAFT
    • 摩擦焊接轴
    • WO1997009148A1
    • 1997-03-13
    • PCT/SE1996001110
    • 1996-09-06
    • VOLVO WHEEL LOADERS ABKINGSTON, Tim
    • VOLVO WHEEL LOADERS AB
    • B23K20/12
    • B23K20/129F16C3/023Y10T74/19856Y10T403/477Y10T403/7026
    • Shaft, for the transmission of torque, comprising first and second engagement means (4, 4', 5 resp. 6). The shaft is divided in its longitudinal direction into a first and a second section (1 resp. 2), wherein the first and second sections ( 1 resp. 2) are concentrically joined to each other by means of a friction-welded joint (3). The first section is case-hardened and comprises the first engagement means (4, 5 resp. 4'), and the second section (2) is tough-hardened and comprises the second engagement means (10) which is induction-hardened and placed on or in a peripheral surface on the second section which lies at an end (11) facing away from the first section (1).
    • 用于传递扭矩的轴包括第一和第二接合装置(4,4',5或6)。 轴在其纵向被分成第一和第二部分(1或2),其中第一和第二部分(1或2)通过摩擦焊接头(3)彼此同心地接合 )。 第一部分是表面硬化的,并且包括第一接合装置(4,5)和第四部分(4),第二部分(2)被硬化,并且包括感应硬化和放置的第二接合装置(10) 位于位于远离第一部分(1)的端部(11)处的第二部分上或周边的表面上。